The function of galvanized sheet smoothing
Improve the surface flatness of the galvanized sheet. After smoothing, the flatness of the galvanized sheet is improved to a certain extent, and the wave shape of the galvanized sheet is partially eliminated. At the same time, the slag particles or other uneven spots on the surface can be flattened to make the surface smooth.
Adjust the surface roughness of the galvanized sheet. By controlling the surface roughness of the work roll of the finishing machine, the original uneven roughness of the galvanized sheet surface can be unified to a certain range. This can improve the paintability of the product and the lubricity during processing.
Improve the surface color of the galvanized sheet. For small spangles and spangle-free products, smoothing can make the galvanized sheet get a more uniform gloss surface. For some private enterprises using large spangle products as color-coated substrates, the spangle bumps and different glosses formed by the crystallization of the large spangles can be smoothed and unified, making the spangles blurred, which is beneficial Cover the spangles when painting.
Improve the processing performance of galvanized sheet. Through smoothing, the yield platform of the galvanized sheet can be disappeared or inconspicuous, which can prevent the occurrence of metal slip lines in the subsequent processing.
Technical Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
| Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, |
Type | Coil/Sheet/Plate/Strip |
Thickness | 0.12-6.00mm,or customer's requirement |
Width | 600mm-1500mm, according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
Zinc Coating | 30-275g/m2 |
Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
Quality | Approved by SGS,ISO |
ID | 508mm/610mm |
Coil Weight | 3-20 metric ton per coil |
| Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by |
Export market | Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc |
Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce hot/cold rolled steel, galvalume steel, galvanized steel sheet, prepainted steel and stainless steel coils, strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.
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We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.
thickness
width
coating quality
chromatic aberration
paint
thickness
hardness
luster
tensile strength
Yield Strength
We are a world-renowned Galvanized steel sheet exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece,Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus,Finland, Gabon, Iran, Canada, Argentina, Lebanon. other countries
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